

What's New in Science With Sabine and Lawrence
Mar 14, 2025
In this engaging discussion, theoretical physicist Sabine Hosenfelder joins Lawrence Krauss to dive into cutting-edge scientific developments. They explore the exciting advances in topological quantum computing and the implications of searching for water on the Moon. The duo also discusses the potential discovery of primordial stars that could reshape our understanding of the universe. With lively conversations on the role of AI in science and the impact of climate change on ocean currents, their insights both inform and entertain.
AI Snips
Chapters
Transcript
Episode notes
Topological Qubit Challenges
- Topological qubits are theoretically more resistant to noise, a major problem in quantum computing.
- Microsoft's approach, despite hype, faces scalability challenges due to large qubit size and cooling requirements.
Microsoft's Qubit History
- Microsoft's history with topological qubits includes retractions, raising skepticism.
- Their latest announcement, while generating excitement, lacks definitive proof of a functional topological qubit.
Lunar Water Importance
- Finding water on the moon is crucial for future human activity and potential lunar bases.
- It also offers scientific insights into the early solar system's water origins and distribution.